CN211491104U

CN211491104U - Sand blasting recovery device

Info

Publication number: CN211491104U
Application number: CN201922409779.3U
Authority: CN
Inventors: 乔琛; 张炼
Original assignee: Wuhan Lidun New Material Technology Co ltd
Current assignee: Wuhan Lidun New Material Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-15
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a sandblast recovery unit, including recovery structure and dust removal structure, recovery structure comprises the collection box and connects the hopper, it is located the collection box top to connect the hopper, the inside upper end of collection box is through unloading pipeline and connect the inside lower extreme intercommunication of hopper, dust removal structure includes a dust removal section of thick bamboo, the dust removal section of thick bamboo is located the collection box outside, dust removal section of thick bamboo internally mounted has the dust removal sack, the inside lower extreme one side of dust removal section of thick bamboo is through taking out dirt pipe and the inside one side intercommunication of unloading pipeline, dust removal section of thick bamboo upper end is equipped with the air exhauster, the convulsions end of air exhauster is through exhaust column and the inside upper end intercommunication of dust removal section of thick bamboo, and beneficial: the dust removal structure is arranged on one side of the recovery structure, dust particles mixed in the steel grit can be removed by the dust removal structure, the reuse effect of the steel grit is guaranteed, the dust removal cloth bag is used for removing dust of absorbed air, dust is accumulated in the dust removal barrel, the air is prevented from being polluted by the dust, and the environment is protected.

Description

Sand blasting recovery device

Technical Field

The utility model relates to a sandblast recovery unit belongs to recovery plant technical field.

Background

The prior sand blasting machine generally adopts compressed air as power to form a high-speed jet beam to spray steel sand onto the surface of a workpiece to be processed at a high speed so as to change the mechanical property of the outer surface of the workpiece.

Traditional sand blasting machine is when using, and the steel sand sprays to the ground through the gap, and its surperficial adnexed steel sand also can drop on the ground when taking out the machined part, and these steel sands that drop can cause a large amount of wasting of resources if not retrieving, but these steel sands can be adulterated with many dust particles after collecting, influence the sandblast quality, need provide a sandblast recovery unit in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sandblast recovery unit to solve traditional sand blasting machine that proposes in the above-mentioned background art when using, the steel grit sprays to the ground through the gap, and its attached steel grit of surface also can drop on the ground when taking out the machined part, and these steel grits that drop can cause a large amount of wasting of resources if not retrieving, but these steel grits can be adulterated with many dust particles after collecting, influence the problem of sandblast quality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sandblast recovery unit, includes recovery structure and dust removal structure, recovery structure comprises the collection box and connects the hopper, it is located the collection box top to connect the hopper, the inside upper end of collection box is through unloading pipeline and connect the inside lower extreme intercommunication of hopper, the dust removal structure includes a dust removal section of thick bamboo, a dust removal section of thick bamboo is located the collection box outside, a dust removal section of thick bamboo internally mounted has the dust removal sack, the inside lower extreme one side of a dust removal section of thick bamboo is through taking out dirt pipe and the inside one side intercommunication of unloading pipeline, a dust removal section of thick bamboo upper end is equipped with the air exhauster, the convulsions end of air exhauster is through exhaust column and the inside.

As the utility model discloses preferred technical scheme, the collection box lower extreme is equipped with the bin outlet, install a manual valve on the bin outlet.

As the utility model discloses an optimal technical scheme, the collection box below is equipped with the chassis, the chassis is through a plurality of bracing pieces and collection box fixed connection.

As the utility model discloses preferred technical scheme, a dust removal section of thick bamboo lower extreme is equipped with the dust exhaust pipe, install No. two manual valves on the dust exhaust pipe.

As the utility model discloses an optimal technical scheme, the air exhauster lower extreme passes through mounting bracket and dust removal section of thick bamboo outer wall fixed connection.

As the utility model discloses preferred technical scheme, connect the inside lower extreme of hopper to be equipped with the feed opening, the feed opening is long bar-type texture and takes out the perpendicular design of long limit looks of dirt pipe and feed opening.

Compared with the prior art, the beneficial effects of the utility model are that:

1. one side of the recycling structure is provided with a dust removal structure, and the dust removal structure can remove dust particles mixed in the steel grit, so that the reuse effect of the steel grit is ensured.

2. The dust removal cloth bag is used for removing dust of the absorbed air, and dust is accumulated in the dust removal barrel, so that the air is prevented from being polluted by the dust, and the environment is protected.

Drawings

Fig. 1 is a schematic external structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the recycling structure of the present invention;

fig. 3 is a schematic structural diagram of the inside of the dust removing cylinder of the present invention.

In the figure: 1. a recovery structure; 11. a recycling bin; 12. a receiving hopper; 13. a blanking pipeline; 14. a discharge outlet; 15. a manual valve; 16. a chassis; 17. a support bar; 18. a feeding port; 2. a dust removal structure; 21. a dust removal cylinder; 22. a dust removal cloth bag; 23. a dust extraction pipe; 24. an exhaust fan; 25. an exhaust pipe; 26. a dust exhaust pipe; 27. a second manual valve; 28. and (7) mounting frames.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model provides a sandblast recovery unit, including recovery structure 1 and dust collection structure 2, recovery structure 1 comprises collection box 11 and connect hopper 12, connect hopper 12 to be located collection box 11 top, collection box 11 inside upper end through unloading pipeline 13 with connect the inside lower extreme intercommunication of hopper 12, dust collection structure 2 includes a dust removal section of thick bamboo 21, a dust removal section of thick bamboo 21 is located the collection box 11 outside, a dust removal sack 22 is installed to a dust removal section of thick bamboo 21 internally, 21 inside lower extreme one side of a dust removal section of thick bamboo is through taking out

dirt pipe

23 and 13 inside one side intercommunication of unloading pipeline, a dust removal section of thick bamboo 21 upper end is equipped with air exhauster 24, the convulsions end of air exhauster 24 is through taking out

tuber pipe

25 and 21 inside upper end intercommunication of.

The lower end of the recovery box 11 is provided with a discharge port 14, a first manual valve 15 is installed on the discharge port 14, the first manual valve 15 is opened, and steel grit can be discharged from the discharge port 14.

An underframe 16 is arranged below the recycling box 11, the underframe 16 is fixedly connected with the recycling box 11 through a plurality of support rods 17, and the underframe 16 and the support rods 17 are used for supporting the recycling box 11.

The lower end of the dust removing cylinder 21 is provided with a dust discharging pipe 26, a second manual valve 27 is installed on the dust discharging pipe 26, the second manual valve 27 is opened, and dust in the dust removing cylinder 21 is discharged from the dust discharging pipe 26.

The lower end of the exhaust fan 24 is fixedly connected with the outer wall of the dust removing cylinder 21 through a mounting frame 28, and the mounting frame 28 is used for fixedly supporting the exhaust fan 24.

The lower end in the receiving hopper 12 is provided with a feed opening 18, the feed opening 18 is of a long strip-shaped structure, and the dust extraction pipe 23 is perpendicular to the long edge of the feed opening 18, so that the improvement of the dust removal effect of steel sand recovery is facilitated.

When the sand blasting recovery device is used, the exhaust fan 24 is firstly opened, the first manual valve 15 and the second manual valve 27 are in a closed state, collected steel sand is poured into the receiving hopper 12 and enters the blanking pipeline 13 along the blanking port 18, the exhaust fan 24 pumps air inside the dedusting cylinder 21 through the exhaust pipe 25 during work, negative pressure is generated inside the dedusting cylinder 21, one side of the lower end inside the dedusting cylinder 21 is communicated with one side inside the blanking pipeline 13 through the dust exhaust pipe 23, when the steel sand passes through the blanking pipeline 13, dust particles mixed in the steel sand are lighter due to lighter weight, the dust particles are sucked into the lower end inside the dedusting cylinder 21 along the dust exhaust pipe 23, dust particles with larger weight directly drop at the lower end inside the dedusting cylinder 21 under the action of gravity, the dust particles with lighter weight are adsorbed on the outer surface of the dedusting cloth bag 22, and the purpose of steel sand dedusting is realized, inside steel grit through unloading pipeline 13 entered into collection box 11 after being detached the dust, open one manual valve 15, the steel grit can be followed discharge gate 14 and discharged, open two manual valves 27, the inside dust of dust removal section of thick bamboo 21 is followed dust exhaust pipe 26 and is located the discharge, the dust granule of mixing in the steel grit can be detached to this device, the effect of reusing of steel grit has been guaranteed, and the dust accumulation is inside dust removal section of thick bamboo 21, avoided the dust to cause the pollution to the air, the environment has been protected.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sandblast recovery unit, includes recovery structure (1) and dust removal structure (2), its characterized in that: retrieve structure (1) by collection box (11) and connect hopper (12) to constitute, connect hopper (12) to be located collection box (11) top, the inside upper end of collection box (11) is through unloading pipeline (13) and connect the inside lower extreme intercommunication of hopper (12), dust removal structure (2) are including a dust removal section of thick bamboo (21), a dust removal section of thick bamboo (21) are located collection box (11) outside, a dust removal section of thick bamboo (21) internally mounted has dust removal sack (22), the inside lower extreme one side of a dust removal section of thick bamboo (21) is through taking out dirt pipe (23) and the inside one side intercommunication of unloading pipeline (13), a dust removal section of thick bamboo (21) upper end is equipped with air exhauster (24), the convulsions end of air exhauster (24) is through taking out tuber pipe (25) and the inside upper end intercommunication of a dust removal section of thick bamboo (21).

2. The blast recovery apparatus of claim 1, wherein: the recycling bin (11) lower extreme is equipped with bin outlet (14), install one number manual valve (15) on bin outlet (14).

3. The blast recovery apparatus of claim 1, wherein: an underframe (16) is arranged below the recycling box (11), and the underframe (16) is fixedly connected with the recycling box (11) through a plurality of supporting rods (17).

4. The blast recovery apparatus of claim 1, wherein: the dust removing device is characterized in that a dust exhaust pipe (26) is arranged at the lower end of the dust removing cylinder (21), and a second manual valve (27) is installed on the dust exhaust pipe (26).

5. The blast recovery apparatus of claim 1, wherein: the lower end of the exhaust fan (24) is fixedly connected with the outer wall of the dust removing barrel (21) through a mounting frame (28).

6. The blast recovery apparatus of claim 1, wherein: connect hopper (12) inside lower extreme to be equipped with feed opening (18), feed opening (18) are long bar-type texture and take out dirt pipe (23) and the long limit looks vertical design of feed opening (18).